17181630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 46469592

約数和(自身を除く): 29287962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 227, 261, 290, 435, 454, 522, 681, 841, 870, 1135, 1305, 1362, 1682, 2043, 2270, 2523, 2610, 3405, 4086, 4205, 5046, 6583, 6810, 7569, 8410, 10215, 12615, 13166, 15138, 19749, 20430, 25230, 32915, 37845, 39498, 59247, 65830, 75690, 98745, 118494, 190907, 197490, 296235, 381814, 572721, 592470, 954535, 1145442, 1718163, 1909070, 2863605, 3436326, 5727210, 8590815, 17181630]

約数ペア:

[(1, 17181630), (2, 8590815), (3, 5727210), (5, 3436326), (6, 2863605), (9, 1909070), (10, 1718163), (15, 1145442), (18, 954535), (29, 592470), (30, 572721), (45, 381814), (58, 296235), (87, 197490), (90, 190907), (145, 118494), (174, 98745), (227, 75690), (261, 65830), (290, 59247), (435, 39498), (454, 37845), (522, 32915), (681, 25230), (841, 20430), (870, 19749), (1135, 15138), (1305, 13166), (1362, 12615), (1682, 10215), (2043, 8410), (2270, 7569), (2523, 6810), (2610, 6583), (3405, 5046), (4086, 4205)]